Cisco Systems 2800 Series quick start Connect the Cisco 800 Series Router to a Hub

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Connect the Cisco 800 Series Router to a Hub

Connect the Cisco 800 Series Router to a Hub

Follow these steps to connect the Cisco 800 series router to a hub:

Step 1 Connect the yellow Ethernet cable from the yellow Ethernet port (Cisco 801 and 802 routers) or from the yellow Ethernet port with the number 0 (Cisco 803 and 804 routers) on the back panel of the router to the Ethernet port on the hub.

Figure 3 Connecting a Cisco 800 Series Router to a Hub

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Step 2 Verify that the HUB/NO HUB switch on the left side of the back panel has been set to the HUB position (in). If the button is out, press it to set it to the in position.

Note The HUB/NO HUB button corresponds to the Ethernet port on Cisco 801 and 802 routers and to Ethernet port 0 on Cisco 803 and 804 routers.

Caution Always connect the yellow cable or Ethernet cable that you supply to the yellow ports on the router. Do not connect the cable to an ISDN S/T or U port or to a Network Termination 1 (NT1) device. Accidently connecting the cable to the wrong port can damage your router.

Connect the Cisco 800 Series Router to a Hub

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Contents Cisco 800 Series Router Cabling and Setup Quick Start Guide Parts ListVerify the PC Setup Verify the PC SetupConnecting a Cisco 800 Series Router to a PC Connect the Cisco 800 Series Router to a PCConnecting a Cisco 800 Series Router to a Hub Connect the Cisco 800 Series Router to a HubOption A-Connecting Cisco 801 and Cisco 803 Routers Connect an Isdn LineOption B-Connecting Cisco 802 and Cisco 804 Routers Connect Telephone, Fax Machine, or ModemConnect the Power and Turn On the Router Power/Link LEDs To Check Normal Patterns Verifying the LEDsSystem Requirements About the Product CDDocumentation Exceptions Printing Documents Using the CD InterfaceOrdering Printed Copies of Documents About the Product CD

2800 Series specifications

The Cisco Systems 2800 Series routers represent a significant advancement in integrated services router technology, offering a blend of voice, security, and data capabilities. Designed for small to medium-sized businesses as well as enterprise branch office environments, these routers deliver reliable performance while enabling seamless connectivity for various applications.

One of the standout features of the 2800 Series is its modular design. This allows organizations to customize their networks according to specific needs. The router supports a variety of interface cards, helping to accommodate different WAN technologies like T1/E1, DSL, or fiber, ensures versatility in adapting to evolving business demands.

In terms of performance, the Cisco 2800 Series offers high throughput and can handle increasing amounts of network traffic without compromising on speed. It integrates advanced routing capabilities such as Border Gateway Protocol (BGP), Open Shortest Path First (OSPF), and Enhanced Interior Gateway Routing Protocol (EIGRP), enabling efficient communication and dynamic routing within the network.

Security is another critical component of the 2800 Series. The routers come with built-in features such as firewall protection, Virtual Private Network (VPN) support, and intrusion prevention systems. These capabilities enhance the security posture of an organization and protect sensitive data from unauthorized access.

Additionally, the 2800 Series includes robust QoS (Quality of Service) functionalities. This ensures that voice and video applications receive priority over less critical traffic, which is essential for maintaining the quality of real-time communications. The ability to manage bandwidth effectively is crucial for businesses that rely on VoIP, video conferencing, and other bandwidth-intensive applications.

The Cisco 2800 Series supports various protocols, including IPv4 and IPv6, thus future-proofing investments and accommodating the gradual shift towards newer networking standards. With enhancements in Power over Ethernet (PoE) capabilities, the routers can directly power supported devices such as IP phones or wireless access points, streamlining installation and reducing the need for additional electrical infrastructure.

In conclusion, the Cisco 2800 Series routers are designed to meet the growing needs of modern businesses. Their modular design, robust security features, advanced routing capabilities, and effective QoS make them a preferred choice for organizations looking to enhance their network efficiency, reliability, and performance. This series continues to be a cornerstone in networking solutions for businesses aiming to future-proof their communications infrastructure.